Equation: -1/2x + 1 = -x + 8
Work:
-x/2 + 1 = -x + 8
1 - x/2 = -x + 8
1 - x/2 = 8 - x
2 - x = 16 - 2x
-x = 16 - 2x - 2
-x = 2x + 14
-x + 2x = 14
x = 14
Final Answer:
x = 14
The ski jacket costs $160 and the pants cost $70 because if u do 160-20=140 which, if u divid by 2, will give you 70
The answer is $230
Answer:
$5,909.97
Step-by-step explanation:
We will use the compound interest formula for this problem as shown below:
<em>P = initial balance</em>
<em>r = interest rate (decimal)</em>
<em>n = number of times compounded annually</em>
<em>t = time</em>
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First, change 3.6% into a decimal:
3.6% -> -> 0.036
Now plug in the values:
After 2 years, the balance would be $5,909.97
150 - 3x = 120 + 2x | +3x
150 = 120 + 5x | -120
30 = 5x | :5
6 = x
Answer:
2nd option AOD and BOD because they add up to 180
Step-by-step explanation: